Individual Calculations March 2023
 Romero Troncoso, Liset Anais  Total change: -19.50  Rating chartPersonal card
 CAMPEONATO NACIONAL DE AJEDREZ JUVENIL DE CHILE 2023 FEMENINO Quirihue CHI 2023-01-23
RcRownchangeKK*chgGame
 1576 1624 4.50 7 0.68 26 17.68 
  Sanchez Tobar, Francisca Valenti wf1906 CHI0.5010.34268.84 
  Rozas Lazcano, Valeska 1598 CHI0.001-0.5426-14.04 
  Hormazabal Figueroa, Constanza Va 1688 CHI0.5010.09262.34 
  Meza Campos, Krisli 1238 CHI1.0010.09262.34 
  Contreras Suazo, Rocio 1796 CHI0.5010.23265.98 
  Gonzalez Gonzalez, Valentina Anto 1515 CHI1.0010.35269.10 
  Moraga Caceres, Krisna 1294 CHI1.0010.12263.12 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 NACIONALES DE AJEDREZ DE LA JUVENTUD CHILE 2023 SUB 18 FEMENINO - TEMUCO Temuco Region de La Araucania CHI 2023-01-30
RcRownchangeKK*chgGame
 1352 1624 6.50 8 0.28 26 7.28 
  Martinez Soto, Aracely 1224  * CHI1.0010.08262.08 
  Villaroel Navarrete, Camila 1285 CHI1.0010.12263.12 
  Abdala Cancino, Patricia Anastas wc1567 CHI0.501-0.0826-2.08 
  Diaz Cortes, Martina Renata 1133 CHI1.0010.04261.04 
  Araos Diaz, Constanza Paz 1417 CHI1.0010.23265.98 
  Contreras Suazo, Rocio 1796 CHI0.5010.23265.98 
  Andrade Lopez, Constanza 1283 CHI1.0010.12263.12 
  Kaempfe Fuentes, Catalina 1112 CHI0.501-0.4626-11.96 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 CAMPEONATO NACIONAL FEMENINO DE AJEDREZ 2023 Santiago CHI 2023-02-11
RcRownchangeKK*chgGame
 1756 1693 3.00 11 -1.71 26 -44.46 
  Abarca Gonzalez, Damaris wf2074 CHI0.001-0.0926-2.34 
  Fuentes Inzunza, Lesly wf1819 CHI0.001-0.3326-8.58 
  Rozas Lazcano, Valeska 1604 CHI0.001-0.6226-16.12 
  Cortes Arias, Mariela wc1716 CHI0.001-0.4726-12.22 
  Lemus Pena, Macarena wc1785 CHI0.001-0.3726-9.62 
  Carmona Munoz, Veronica 1530 CHI1.0010.28267.28 
  Aguilera Merlet, Melisa Paz 1630 CHI0.501-0.0926-2.34 
  Morales Flores, Monserrat wc1927 CHI0.5010.29267.54 
  Sanchez Tobar, Francisca Valenti wf1899 CHI0.001-0.2426-6.24 
  Contreras Suazo, Rocio 1758 CHI0.5010.09262.34 
  Izquierdo Garces, Rosario 1572 CHI0.501-0.1626-4.16 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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